Headblock
前部垫块; 制动轮
🗣️ 情景例句
Don't you have to work?
你明天不用上班吗？
You cannot see the wood for trees.
见树不见林。
Before we had time to worry about what might happen, we were back on the plain again.
我们还未来得及担心后果，车已重新开上了平地。